# GPT Chess vs Quackmate

The clearest difference is ads: GPT Chess at none against Quackmate's shown. Quackmate's advantage is update cadence (every 2 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. GPT Chess sells 1 in-app purchase, starting at $1.99 per month and Quackmate sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

GPT Chess ships an update every 9 days, Quackmate every 2 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | GPT Chess | Quackmate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/gpt-chess/id6477067680/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 19 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FusionX Tech LLC](https://appshunter.io/developer/1773335201) | [Mahmut Deniz Sultanoglu](https://appshunter.io/developer/6789064678) |

## What reviewers say

### GPT Chess

[App page](https://appshunter.io/ios/app/gpt-chess/id6477067680)

Engage in chess matches against advanced AI models like ChatGPT and Gemini. Choose between standard rules or a chaotic no-rule mode where AI instructions dictate gameplay. The app features conversational AI during play and offers multiple AI strength levels.

**Highlights:** Play against ChatGPT and Gemini AI, Standard chess rules mode, No-rule chess mode with AI instructions, Multiple AI strength levels, Conversational AI during gameplay, Minimalist design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited APIs | $1.99 | per month |


### Quackmate

[App page](https://appshunter.io/ios/app/quackmate/id6789064676)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coach Pro Monthly | $5.99 | per month |
| Coach Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is GPT Chess free?

GPT Chess is free to download, with in-app purchases available.

### Is Quackmate free?

Quackmate is free to download, with in-app purchases available.

### Do GPT Chess or Quackmate have ads?

Quackmate shows ads; GPT Chess does not.

### Which is updated more often, GPT Chess or Quackmate?

GPT Chess ships an update every 9 days, and Quackmate every 2 days. Most recently, GPT Chess was updated on October 1, 2026 and Quackmate on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*